A large-scale analysis of racial disparities in police stops across the United States | Nature Human Behaviour

Abstract
We assessed racial disparities in policing in the United States by compiling and analysing a dataset detailing nearly 100 million traffic stops conducted across the country. We found that black drivers were less likely to be stopped after sunset, when a ‘veil of darkness’ masks one’s race, suggesting bias in stop decisions.
— Read on www.nature.com/articles/s41562-020-0858-1